I bought a 2011 GT500 2 weeks ago and have the 1st to 2nd shifting problem which I didn't on the test drive since I never push someone else's car hard. I only get it when I am accelerating hard and go from 1st to 2nd. I can tell by the chain that there is no point in complaining and ranting, so I only want some guidance on next steps. I live in Austin TX and bought the car lightly used (7K) from Maxwell Ford. I will take the car in, but I am reluctant to just have them start trying things. Is there an suggestion on how to approach this professionally to minimize hassle. I love the car and have several 60's Mustangs so I really want to give Ford a chance to keep my business and maybe sell a 2013 next year.